500SEL (126.037) V8-5.0L (117.963) (1984)
Shift Modulator: Service and Repair
1
Remove, install vacuum control unit.
NOTE: The vacuum control unit version B has been installed up to February 1981. The vacuum control unit with thrust pin for heat expansion
compensation version A is installed since February 1981. In the event of repairs, install version A. Test modulating pressure and adjust.